In light of Pan Zhanle's surprise 100 Free world record (46.80) at the 2024 World Championships, we spoke with Olympic Champion Nathan Adrian to get his insight. Adrian wasn't surprised that Cesar Cielo's mark stood since 2009 but now we've seen two men break it in just 1.5 years, saying that once athletes see what is possible their bar is automatically set higher, meaning their ceiling is as well.